| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.99 | 7.725% | $161.5767 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $90.73 | 3.140% | $93.5789 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $46.78 | 9.396% | $51.1754 | $51.18 | $51.20 | $51.20 |
| Purchase #4 | $31.31 | 11.199% | $34.8164 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $84.35 | 4.755% | $88.3608 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $210.74 | 11.809% | $235.6263 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $163.26 | 13.846% | $185.865 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $777.16 | $850.9995 | $851.02 | $851.05 | $851.10 | |